Apps Like Celestial Nav for iPhone and iPad
Celestial Nav screenshots
Ranked alternatives
Showing 201–220 of 1,000 ranked alternatives.


Sirius Navigator
Oleg Baev
Navigate with true north and altitude data
Displays magnetic and true north directions. It shows location, altitude, and barometric pressure data. Users can adjust phone light settings.






PRO HUNT™
MiraTrex, Inc
Navigate with real-time GPS tracking
Track location and navigate using GPS. View real-time map movements. Share location with other hunters. Manage hunting areas and group activities. Access downloadable USGS topographical charts. Set and follow navigation points.



EMS Guidebook
Larry Owens
Access protocols, view guidelines, secure download
Access medical protocols for specific EMS agencies. View detailed guidelines for emergency procedures. Retrieve password-protected agency protocols from Training Officers. Includes references and supporting materials for each protocol set.

Planetary Clock
Piotr Knapczyk
Track positions in real time
View positions of all solar system planets at any date. Adjust time to see real-time movements. Display accurate orbit sizes, eccentricity, and orbital shapes based on NASA data. Show realistic planet sizes relative to each other.

FishHawk: Fishing Maps
FishHawk App LLC
Track catches, connect with anglers, share reports
Track catches and view reports from others in your area. Connect with anglers to share tips and experiences. Access real-time buoy data and 30-day tide solunar forecasts.

Sunrise Solar Calculator
Andrew Molloy
Track and sunset times worldwide
Calculates and sunset times, along with civil, nautical, and astronomical twilight. Displays sun elevation throughout the day. Shows Earth's lighting based on time of year. Allows notifications for events.


Seawatch24 Marine Traffic AIS
Brian Bach Mortensen
Track ships in real time and view
Track real-time vessel movements and access detailed maritime data. Search for ships by name, MMSI, or IMO. View ship details, photos, and voyage information. Customize maps with overlays to identify ports, shipping lanes, and navigation markers.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.